Abstract: The technology of identifying and measuring parameters of tree plays an important role in city 3D modeling and statistical analysis. This article focuses on tree height estimation based on ...

Abstract: The message-passing paradigm has served as the foundation of graph neural networks (GNNs) for years, making them achieve great success in a wide range of applications. Despite its elegance, ...

The historic tree is alive, but it lost some of the record height that made it the tallest Douglas fir in the world. Volunteer tree climbers Damien Carré with Oregon Tree Care in Oregon City and Logan ...

Oxford University Press is a department of the University of Oxford. It furthers the University's objective of excellence in research, scholarship, and education by publishing worldwide. OUP is the ...

Portland, Ore. — Authorities in Oregon are trying to extinguish a fire burning in one of the world's tallest trees, near the state's southern coast. The Doerner Fir, a coastal Douglas Fir tree over ...

New hierarchical segmentation: a hybrid watershed → region adjacency graph → region‑growing algorithm for especially challenging canopies I/O utilities to export: import os import rasterio import ...

Firefighters in Oregon are racing to save the Doerner Fir - one of the world's tallest and oldest trees - from a fire that has been burning since Saturday. The giant fir, more than 325ft (99m) tall ...